Platinum | CAS No. 7440-06-4

Platinum

Basic Information

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CAS Number

7440-06-4

Molecular Formula

Molecular Weight

195.08 g/mol

Chemical Classification

Basic Chemical Raw Materials Inorganic Chemicals Acids

Basic Physical Properties

Melting Point

1772 °C

Boiling Point

3827 °C

Density

21.45 g/cm3

Flash Point

3825°C

Solubility

Soluble in hot aqua regia.

Refractive Index

n20/D 1.347

SMILES

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[Pt]

InChI

InChI=1S/Pt

InChIKey

BASFCYQUMIYNBI-UHFFFAOYSA-N

LogP

-0.0025

Topological Polar Surface Area

0.0 Å²

Hydrogen Bond Donor/Acceptor

0 / 0

Complexity

Safety Information

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GHS Hazard Pictograms

H228

Hazard Statement

H228 Flammable solid
Flammable solids

Hazard Class

Class 4.1 Class 4.1

Stability

Stable. Platinum black is highly flammable.

Sensitiveness

对湿度敏感

Synonyms & References

English

Platinum on activated carbon
platinum coating quality balzers
PlatinumspongeNmeshgran
Platinumblacksurfaceareasqmg
Platinul
PlatinumfoilNmmthickcagxmm
PlatinumwireNmmdiacagcm
PlatinumpowderNmesh
Platinumonactivatedcarbonpowder
Platinum2
Platinum1
Platinum3.0
Platinum3
Platinum5
Platinum6
Platinum4
Platinum7
PlatinumfoilNmmcagxmm
Platinumblackmin
Platinumonaluminaxpellets
Platinumonaluminapowder
PlatinumoncarbonAngstromspowder
PlatinumonpolyethylenimineSiOROYERPtCATALYSTmesh
PlatinumspongeNbluegraypowder
PlatinumpowderNmicron
Platinum black
Platinum - powder
Platinum powder
Platinum gauze
Platinum wire
Platinum foil

MDL Number

MFCD00011179

Customs Code

7110191000

FAQ

What is Platinum (CAS: 7440-06-4)?

Platinum (CAS: 7440-06-4) is a transition metal with the chemical symbol Pt. It has a silvery-white luster and is highly resistant to corrosion and chemical attack. Platinum is often used in catalytic converters and jewelry due to its durability and lustrous appearance.

What are the main uses of Platinum (CAS: 7440-06-4)?

Platinum is widely used in automotive catalytic converters, jewelry, electrical contacts, and electrodes. It is also used in the production of laboratory equipment, dental restorations, and in the chemical and petroleum industries for its catalytic properties.

Is Platinum (CAS: 7440-06-4) safe?

Platinum is generally considered safe, but it can cause an allergic reaction in some people, particularly those in contact with platinum-containing jewelry. It is important to handle platinum with care and avoid inhaling dust or fumes. Proper safety equipment and handling procedures should be followed to minimize any potential risk.

How should Platinum (CAS: 7440-06-4) be stored?

Platinum should be stored in a cool, dry place away from moisture and direct sunlight. It is best kept in airtight containers to prevent oxidation. When in use, it should be handled with clean, dry gloves to avoid contamination. Storage at room temperature is recommended to ensure the metal's stability and integrity.